FixChromaBleedingMod

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−	#REDIRECT[[External_filters#Chroma_correction]]	+	{{FilterCat4|External_filters|Scripts|Restoration_filters|Chroma correction}}
		+	{{Filter3
		+	|ajordan, real.finder
		+	|
		+	|3=[http://pastebin.com/raw.php?i=gbmD61RF FixChromaBleedingMod.avsi]
		+	|4=Chroma Correction
		+	|5=
		+	|6=[http://forum.doom9.org/showthread.php?t=77074#post1673932 Doom9 thread]}}
−	{{FilterCat4|External_filters|Plugins|Restoration_filters|Chroma correction}}	+	== Description ==
		+	A script to reduce color bleeding; based on [[FixChromaBleeding]].
		+	<br>
		+	<br>
		+	== Requirements ==
		+	* AviSynth 2.5.8 or [http://sourceforge.net/projects/avisynth2/ greater]
		+	* Supported color formats: [[YV12]]
		+	=== Required Plugins and Scripts ===
		+	Latest versions of the following filters are recommended unless stated otherwise.<br>
		+	*[[ChromaShift]]
		+	*[[ChromaShiftSP]]
		+	*[[MaskTools2]]
		+	<br>
		+	== [[Script variables|Syntax and Parameters]] ==
		+	:{{Template:FuncDef|FixChromaBleedingMod (clip input, int "cxShift", int "cyShift", float "thr", float "strength", bool "f", float "opacity", bool "n", bool "xysh", bool "Bic")}}
		+	<br>
		+	::{{Par2| |clip| }}
		+	:::Input clip.
		+	<br>
		+	::{{Par2|cxShift|int|-4}}
		+	::{{Par2|cyShift|int|-4}}
		+	:::Horizontal and vertical chroma shift; vertical shift is ignored when <code>{{Template:FuncDef|sysh}}=false</code> (default).
		+	<br>
		+	::{{Par2|thr|float|4.0}}
		+	:::Saturation in mask clip.
		+	<br>
		+	::{{Par2|strength|float|0.8}}
		+	:::Saturation strength in clip to be merge with the original chroma.
		+	<br>
		+	::{{Par2|f|bool|true}}
		+	:::Set to true to enable fast processing on the mask clip (default).
		+	<br>
		+	::{{Par2|opacity|float|1.0}}
		+	:::Opacity strength when blending the original chroma with the corrected one.
		+	<br>
		+	::{{Par2|n|bool|false}}
		+	:::Set to true to blur the mask clip.
		+	<br>
		+	::{{Par2|xysh|bool|false}}
		+	:::Set to true enable vertical shifting via <tt>ChromaShiftSP</tt>.
		+	<br>
		+	::{{Par2|Bic|bool|false}}
		+	:::Set to true to scale the mask with [[BicubicResize]] instead of [[BilinearResize]].
		+	<br>
		+	== Examples ==
		+	FixChromaBleedingMod with default settings:
		+	[[AviSource]]("Blah.avi")
		+	FixChromaBleedingMod(cxShift=-4, cyShift=-4, thr=4.0, strength=0.8, f=true, opacity=1.0, n=false, xysh=flase, Bic=false)
		+
		+	<br>
		+	== Changelog ==
		+	Version      Date(D/M/Y)      Changes<br>
		+	1.35        30/04/2015      - [http://pastebin.com/gbmD61RF] (trick to fix chroma blend/bleed/halo)
		+	1.34        29/04/2015      - [http://pastebin.com/XmVym47E]
		+	1.32        09/04/2015      - [http://pastebin.com/puA4NrTj]
		+	1.3          22/03/2015      - [http://pastebin.com/y3JfEFdf]
		+	1.2          06/02/2014      - [http://pastebin.com/Y0RQYJNr]
		+	1.1          06/02/2014      - [http://pastebin.com/1GL9pfZ7]
		+	1.0          31/01/2014      - [http://pastebin.com/5PLa9RwJ] (initial release)
		+	<br>
		+	== External Links ==
		+	<br>
		+	<br>
		+	-----------------------------------------------
		+	'''Back to [[External_filters#Chroma_correction|External Filters]] &larr;'''

---

Revision as of 15:45, 14 December 2015

Contents 1 Description 2 Requirements 2.1 Required Plugins and Scripts 3 Syntax and Parameters 4 Examples 5 Changelog 6 External Links

Description

A script to reduce color bleeding; based on FixChromaBleeding.

Requirements

• AviSynth 2.5.8 or greater
• Supported color formats: YV12

Required Plugins and Scripts

Latest versions of the following filters are recommended unless stated otherwise.

• ChromaShift
• ChromaShiftSP
• MaskTools2

Syntax and Parameters

FixChromaBleedingMod (clip input, int "cxShift", int "cyShift", float "thr", float "strength", bool "f", float "opacity", bool "n", bool "xysh", bool "Bic")

clip   =

Input clip.

int  cxShift = -4

int  cyShift = -4

Horizontal and vertical chroma shift; vertical shift is ignored when sysh=false (default).

float  thr = 4.0

Saturation in mask clip.

float  strength = 0.8

Saturation strength in clip to be merge with the original chroma.

bool  f = true

Set to true to enable fast processing on the mask clip (default).

float  opacity = 1.0

Opacity strength when blending the original chroma with the corrected one.

bool  n = false

Set to true to blur the mask clip.

bool  xysh = false

Set to true enable vertical shifting via ChromaShiftSP.

bool  Bic = false

Set to true to scale the mask with BicubicResize instead of BilinearResize.

Examples

FixChromaBleedingMod with default settings:

AviSource("Blah.avi")
FixChromaBleedingMod(cxShift=-4, cyShift=-4, thr=4.0, strength=0.8, f=true, opacity=1.0, n=false, xysh=flase, Bic=false)

Changelog

Version      Date(D/M/Y)      Changes

1.35         30/04/2015       - [1] (trick to fix chroma blend/bleed/halo)
1.34         29/04/2015       - [2]
1.32         09/04/2015       - [3]
1.3          22/03/2015       - [4]
1.2          06/02/2014       - [5]
1.1          06/02/2014       - [6]
1.0          31/01/2014       - [7] (initial release)

External Links

---

Back to External Filters ←